Touchpad Failure - Acer ASPIRE E1-521 Service Manual

Touchpad Failure

If the touchpad fail, perform the following:
Troubleshooting
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Start
Check M/B
T/P FFC
Check Logic
Upper
OK
Swap M/B
Figure 4:5. Touchpad Failure
manuals search engine
OK
NG
the T/P FFC to M/B
OK
Swap/Re-assemble
NG
T/P board or T/P FFC
Re-assemble
the T/P board or
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